🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.27 AU - 1.99 AU

Year: 753 Days

Day: 33.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.46 AU - 3.88 AU

Year: 2543 Days

Day: 21.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,811,742 km

• M1: 1,332,019 km (0.034 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 10.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.04 AU - 5.82 AU

Year: 4576 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,811,742 km

• M1: 173,982 km (0.083 R)
• M2: 284,236 km (0.105 R)
• M3: 530,474 km (0.098 R)
• M4: 635,193 km (0.112 R)
• M5: 747,840 km (0.065 R)
• M6: 1,229,096 km (0.074 R)
• M7: 1,551,031 km (0.111 R)
• M8: 1,854,565 km (0.082 R)
• M9: 2,114,117 km (0.088 R)
• M10: 2,272,541 km (0.067 R)
• M11: 2,385,787 km (0.11 R)
• M12: 2,651,772 km (0.113 R)
• M13: 2,962,636 km (0.058 R)
• M14: 3,176,561 km (0.104 R)
• M15: 3,358,622 km (0.06 R)
• M16: 3,657,369 km (0.072 R)
• M17: 3,790,810 km (0.089 R)
• M18: 3,984,240 km (0.091 R)
• M19: 4,062,480 km (0.114 R)
• M20: 4,161,065 km (0.116 R)
• M21: 4,421,215 km (0.115 R)
• M22: 4,563,633 km (0.076 R)
• M23: 5,084,383 km (0.029 R)
• M24: 6,091,625 km (0.067 R)
• M25: 6,250,349 km (0.11 R)
• M26: 6,571,685 km (0.059 R)
• M27: 6,757,934 km (0.086 R)
• M28: 7,254,749 km (0.085 R)
• M29: 7,568,455 km (0.052 R)
• M30: 8,359,230 km (0.115 R)
• M31: 8,662,614 km (0.071 R)
• M32: 8,918,127 km (0.06 R)
• M33: 9,046,931 km (0.077 R)
• M34: 9,254,124 km (0.065 R)
• M35: 9,332,214 km (0.106 R)
• M36: 9,515,472 km (0.115 R)
• M37: 10,260,020 km (0.063 R)
• M38: 10,612,174 km (0.12 R)
• M39: 10,748,607 km (0.096 R)
• M40: 11,050,944 km (0.076 R)
• M41: 11,439,899 km (0.115 R)
• M42: 11,664,146 km (0.081 R)
• M43: 12,517,901 km (0.117 R)
• M44: 13,069,169 km (0.081 R)
• M45: 13,450,793 km (0.083 R)
• M46: 13,568,976 km (0.107 R)
• M47: 13,746,997 km (0.086 R)
• M48: 13,955,537 km (0.105 R)
• M49: 14,135,204 km (0.102 R)
• M50: 14,800,316 km (0.119 R)
• M51: 14,922,388 km (0.088 R)
• M52: 15,167,579 km (0.114 R)
• M53: 17,208,093 km (0.049 R)
• M54: 17,368,612 km (0.034 R)
• M55: 17,465,103 km (0.088 R)
• M56: 17,755,771 km (0.048 R)
• M57: 17,853,159 km (0.102 R)
• M58: 17,950,548 km (0.076 R)
• M59: 18,670,562 km (0.119 R)
• M60: 18,835,569 km (0.107 R)
• M61: 18,967,813 km (0.069 R)
• M62: 19,734,652 km (0.084 R)
• M63: 20,545,622 km (0.115 R)
• M64: 20,613,689 km (0.078 R)
• M65: 20,818,488 km (0.093 R)
• M66: 21,161,068 km (0.101 R)
• M67: 21,333,105 km (0.099 R)
• M68: 21,713,233 km (0.108 R)
• M69: 22,270,037 km (0.11 R)
• M70: 22,831,627 km (0.116 R)
• M71: 22,902,088 km (0.118 R)
• M72: 23,255,887 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 9.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.64 AU - 8.7 AU

Year: 6943 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,811,742 km

• M1: 213,626 km (0.07 R)
• M2: 284,984 km (0.027 R)
• M3: 359,334 km (0.111 R)
• M4: 596,896 km (0.063 R)
• M5: 710,590 km (0.107 R)
• M6: 832,063 km (0.115 R)
• M7: 895,642 km (0.075 R)
• M8: 1,124,378 km (0.08 R)
• M9: 1,341,893 km (0.034 R)
• M10: 1,510,191 km (0.113 R)
• M11: 1,767,648 km (0.078 R)
• M12: 2,471,207 km (0.08 R)
• M13: 2,546,006 km (0.086 R)
• M14: 2,736,444 km (0.114 R)
• M15: 3,171,774 km (0.06 R)
• M16: 3,356,228 km (0.115 R)
• M17: 3,692,823 km (0.073 R)
• M18: 3,800,235 km (0.1 R)
• M19: 3,865,310 km (0.073 R)
• M20: 4,375,887 km (0.111 R)
• M21: 4,697,074 km (0.098 R)
• M22: 4,766,936 km (0.104 R)
• M23: 4,860,584 km (0.086 R)
• M24: 5,755,928 km (0.103 R)
• M25: 5,830,876 km (0.11 R)
• M26: 6,158,795 km (0.08 R)
• M27: 6,859,362 km (0.118 R)
• M28: 7,045,162 km (0.118 R)
• M29: 7,557,684 km (0.064 R)
• M30: 8,476,515 km (0.071 R)
• M31: 9,430,201 km (0.064 R)
• M32: 9,666,566 km (0.112 R)
• M33: 10,054,772 km (0.118 R)
• M34: 10,114,910 km (0.104 R)
• M35: 10,296,223 km (0.085 R)
• M36: 10,387,328 km (0.049 R)
• M37: 10,448,214 km (0.099 R)
• M38: 10,692,657 km (0.063 R)
• M39: 11,249,909 km (0.072 R)
• M40: 11,437,804 km (0.098 R)
• M41: 11,912,030 km (0.099 R)
• M42: 12,296,047 km (0.114 R)
• M43: 14,073,868 km (0.075 R)
• M44: 14,992,549 km (0.095 R)
• M45: 15,372,378 km (0.091 R)
• M46: 16,815,997 km (0.098 R)
• M47: 18,009,190 km (0.114 R)
• M48: 18,893,912 km (0.084 R)
• M49: 19,304,259 km (0.082 R)
• M50: 20,361,766 km (0.107 R)
• M51: 21,090,158 km (0.091 R)
• M52: 21,748,987 km (0.027 R)
• M53: 22,730,200 km (0.111 R)
• M54: 23,525,612 km (0.091 R)
• M55: 23,966,925 km (0.058 R)
• M56: 24,410,932 km (0.109 R)
• M57: 25,184,353 km (0.1 R)
• M58: 27,510,450 km (0.11 R)
• M59: 27,848,242 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.5

Radius: 6.1

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.83 AU - 17.71 AU

Year: 19495 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,811,742 km

• M1: 89,759 km (0.112 R)
• M2: 230,680 km (0.087 R)
• M3: 962,064 km (0.063 R)
• M4: 1,291,179 km (0.093 R)
• M5: 1,885,232 km (0.099 R)
• M6: 1,938,190 km (0.111 R)
• M7: 2,641,450 km (0.104 R)
• M8: 2,730,760 km (0.073 R)
• M9: 3,513,456 km (0.068 R)
• M10: 3,912,433 km (0.096 R)
• M11: 4,186,496 km (0.104 R)
• M12: 4,431,239 km (0.12 R)
• M13: 4,537,603 km (0.075 R)
• M14: 5,119,239 km (0.071 R)
• M15: 5,418,734 km (0.093 R)
• M16: 5,685,617 km (0.117 R)
• M17: 6,835,875 km (0.045 R)
• M18: 7,124,150 km (0.099 R)
• M19: 7,797,789 km (0.094 R)
• M20: 8,055,696 km (0.093 R)
• M21: 8,185,696 km (0.078 R)
• M22: 8,229,080 km (0.114 R)
• M23: 8,359,978 km (0.058 R)
• M24: 9,069,820 km (0.111 R)
• M25: 9,205,056 km (0.099 R)
• M26: 9,752,734 km (0.104 R)
• M27: 10,030,537 km (0.071 R)
• M28: 10,688,917 km (0.06 R)
• M29: 11,800,430 km (0.093 R)
• M30: 13,049,721 km (0.082 R)
• M31: 14,235,733 km (0.103 R)
• M32: 14,445,619 km (0.119 R)
• M33: 14,498,128 km (0.095 R)
• M34: 15,942,495 km (0.086 R)
• M35: 17,264,193 km (0.113 R)
• M36: 19,602,407 km (0.054 R)
• M37: 19,952,766 km (0.113 R)
• M38: 21,434,981 km (0.086 R)
• M39: 22,098,448 km (0.103 R)
• M40: 22,524,054 km (0.056 R)
• M41: 22,768,497 km (0.071 R)
• M42: 23,630,928 km (0.034 R)
• M43: 24,755,456 km (0.082 R)
• M44: 24,881,417 km (0.114 R)
• M45: 26,025,242 km (0.053 R)
• M46: 26,217,625 km (0.098 R)
• M47: 26,281,803 km (0.078 R)
• M48: 27,576,871 km (0.089 R)
• M49: 28,429,729 km (0.104 R)
• M50: 28,693,919 km (0.094 R)
• M51: 29,424,555 km (0.119 R)
• M52: 31,107,680 km (0.119 R)
• M53: 31,243,665 km (0.071 R)
• M54: 32,683,694 km (0.054 R)
• M55: 33,725,494 km (0.064 R)
• M56: 36,987,326 km (0.068 R)
• M57: 37,348,006 km (0.114 R)
• M58: 38,072,658 km (0.058 R)
• M59: 38,948,254 km (0.074 R)
• M60: 39,021,557 km (0.111 R)
• M61: 40,868,343 km (0.114 R)
• M62: 41,914,930 km (0.063 R)
• M63: 42,441,514 km (0.097 R)
• M64: 43,121,736 km (0.11 R)
• M65: 43,729,402 km (0.101 R)
• M66: 45,338,028 km (0.081 R)
• M67: 45,801,333 km (0.063 R)
• M68: 46,576,699 km (0.055 R)
• M69: 48,061,906 km (0.101 R)
• M70: 49,324,662 km (0.108 R)
• M71: 50,039,740 km (0.098 R)
• M72: 51,641,185 km (0.092 R)
• M73: 51,963,419 km (0.119 R)
• M74: 53,340,617 km (0.107 R)
• M75: 54,647,653 km (0.09 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,612 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit